Â§ 121.104 How does SBA calculate annual receipts? (a)Receipts means all revenue in whatever form received or accrued from whatever source, including from the sales of products or services, interest, dividends, rents, royalties, fees, or commissions, reduced by returns and allowances.
The largest human impact on the carbon cycle is through direct emissions from burning fossil fuels, which transfers carbon from the geosphere into the atmosphere. The rest of this increase is caused mostly by changes in land-use, particularly deforestation.
First, when fossil fuels (coal, oil, natural gas) are burned, the carbon in them combines with oxygen in the air to form CO2 (carbon dioxide). CO2 absorbs heat being radiated off the Earth that would normally escape into space, warming the atmosphere. Thus, burning fossil fuels cause global warming, resulting in climate change.